Wrong classes in documentation examples

[Arlanthir]

Hi,

This issue is not in the code itself but in the documentation.

The size and fixed width classes in the https://andrewgioia.github.io/Mana/attributes.html examples are written as ss- instead of ms-.

In the case of the size examples, the ms-* text is there but only outside the HTML code of each example.

The classes in the descriptions above the examples are correct.

Thanks for your excellent fonts!

[andrewgioia]

Thanks @Arlanthir this should be fixed now